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vertebrate
Question | Answer |
---|---|
what are the five types of vertebrates | mammals,birds,reptiles,amphibians,and fish |
how are birds and mammals alike | they both feed their young and their warm-blooded |
why is the ability to fly not a defining charactertistic of birds | not all birds can fly,and bats and insects can fly |
what is the defining characteristics of birds | feathers |
why do birds hatch with their parents around and reptiles are not | birds need to be fed reptiles don't need to be fed |
how are amphibians and repties alike | they both are cold-blooded and they both hatch from eggs |
why are tadpoles not considered fish | they start to grow legs,then their tale dissapear.they also start to breath through their lungs,and they don't live in the water their whole lives. |